| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| meningitis vaccine length | 1.81 | 0.9 | 2035 | 98 | 25 |
| meningitis | 1.14 | 0.9 | 1649 | 59 | 10 |
| vaccine | 0.13 | 0.2 | 8061 | 46 | 7 |
| length | 1.56 | 0.2 | 1185 | 91 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| meningitis vaccine length | 0.02 | 0.4 | 4450 | 22 |
| meningitis vaccine long-term side effects | 0.04 | 0.3 | 9700 | 40 |
